Home / 4,633,996,959.70-6,950,995,439.55-3,164,668,882.90

Finding the Fourth Proportional to 4,633,996,959.70, 6,950,995,439.55 and 3,164,668,882.90

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Solution

The fourth proportional to 4,633,996,959.70, 6,950,995,439.55 and 3,164,668,882.90 is: 4,747,003,324.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,996,959.70 : 6,950,995,439.55 = 3,164,668,882.90 : x
  2. Step 2: Convert to fraction form
    4,633,996,959.70/6,950,995,439.55 = 3,164,668,882.90/x
  3. Step 3: Cross multiply
    4,633,996,959.70x = 6,950,995,439.55 × 3,164,668,882.90
  4. Step 4: Simplify right side
    4,633,996,959.70x = 21,997,598,972,723,695,616
  5. Step 5: Solve for x
    x = 21,997,598,972,723,695,616/4,633,996,959.70
  6. Step 6: Final answer
    x = 4,747,003,324.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.